Neighbour
Mostrando 1-12 de 81 artigos, teses e dissertações.
-
1. Increasing the digital repository of DNA barcoding sequences of sand flies (Psychodidae: Phlebotominae)
Sand fly identification is complex because it depends on the expertise of the taxonomist. The females show subtle morphological differences and the occurrence of the species complexes are usual in this taxon. Therefore, a fragment of the cytochrome c oxidase subunit I (COI) gene is used for taxon barcoding to resolve this kind of problem. This study incorpor
Mem. Inst. Oswaldo Cruz. Publicado em: 28/11/2019
-
2. A new cecidogenous species of many-plumed moth (Alucitidae) associated with Cordiera A. Rich. ex DC. (Rubiaceae) in the Brazilian Cerrado
ABSTRACT Larvae of many-plumed moths (Alucitidae), especially in the world-wide genus Alucita Linnaeus, 1758 are known as borers or gall-inducers on flowers, fruits and shoots of a few dicotyledonous families, including Bignoniaceae, Caprifoliaceae and Rubiaceae. However, there is no study available on the biology of the monotypic, Neotropical genus Prymnoto
Zoologia (Curitiba). Publicado em: 25/11/2019
-
3. Atualizando o debate sobre os judeus da África do Norte
RESUMO O artigo analisa o debate em torno dos judeus do norte da África, procurando articular a crítica ao modelo de assimilação cultural e a compreensão historiográfica romana antiga, reproduzida pelo pensamento humanista clássico e pós-clássico. Argumenta que a análise específica de contexto regional revela as ambiguidades e as incertezas ineren
Topoi (Rio J.). Publicado em: 15/08/2019
-
4. Ausência de correlação entre espécies de microfungos e método de controle químico de Atta tratadas com iscas tóxicas
RESUMO: Atta sexdens rubropilosa (cortadeira de folha) possui associação simbiótica com fungos e interação negativa com outros fungos devido ao parasitismo do fungo cultivado pelas formigas. Quando colônias da formiga cortadeira de folhas são submetidas ao tratamento com iscas tóxicas, diversas espécies de fungos surgem dentro da colônia, podendo c
Cienc. Rural. Publicado em: 21/05/2018
-
5. Parents choice and genetic divergence between cambuci fruit tree accessions
Abstract Fifty-eight cambuci fruit accessions were collected and propagated by seeds. Forty fruits of each accession were collected and evaluated for longitudinal and transverse diameter, fruit weight, number of seeds, seeds weight, total soluble solids, % citric acid, ratio, pH, firmness, vitamin C, and color. The phenotypic correlation between the characte
Crop Breed. Appl. Biotechnol.. Publicado em: 2017-09
-
6. Design, Synthesis, Pharmacological Evaluation and Molecular Docking Studies of Substituted Oxadiazolyl-2-Oxoindolinylidene Propane Hydrazide Derivatives
The manuscript describes design and synthesis of novel oxadiazolyl-2-oxoindolinylidene propane hydrazides as amide tethered hybrids of indole and oxadiazole and their evaluation for anti-inflammatory and analgesic activity. The compounds were synthesized following five step reaction to yield fifteen derivatives as 3-(5-substituted-1,3,4-oxadiazol-2-yl)-N'-[2
J. Braz. Chem. Soc.. Publicado em: 2016-11
-
7. An Active Search Method for Finding Objects with Near-Optimal Property Values within a Given Set
This paper proposes an active search method aimed at finding objects with optimal or near-optimal y-property values, on the basis of x-variables obtained by indirect, less costly methods. The proposed method progresses in a sequential manner, starting from a small subset of objects with known y-values. At each iteration, the K-nearest neighbour regression te
J. Braz. Chem. Soc.. Publicado em: 2016-06
-
8. Genetic characterization of Uruguayan Pampa Rocha pigs with microsatellite markers
In this study, we genetically characterized the Uruguayan pig breed Pampa Rocha. Genetic variability was assessed by analyzing a panel of 25 microsatellite markers from a sample of 39 individuals. Pampa Rocha pigs showed high genetic variability with observed and expected heterozygosities of 0.583 and 0.603, respectively. The mean number of alleles was 5.72.
Genet. Mol. Biol.. Publicado em: 2015-03
-
9. Sacrificio cortoplacista adaptativo 2opt (SCA_2opt): Una heurística inspirada en el pensamiento sistémico
Outlining two novice heuristics for the symmetric TSP, inspired systemic thinking: Sacrifice short-term adaptive 2-opt (SCA2opt) and SCA_2opt_r. These arise from the systemic analysis of the rule of decision, nearest neighbour, identifying the archetype "Counterproductive solutions". SCA relies on that agent traveler, renounces at any given time immediately
Prod.. Publicado em: 18/06/2013
-
10. Seabed acoustic classification in the Pelotas basin, Brazil
O presente estudo teve como objetivo principal a realização de um mapeamento de fundo, através de metodologia acústica, para a região da Bacia de Pelotas. Um total de 1.507.823 dados de refletividade de fundo provenientes de seis Cruzeiros Oceanográficos foi processado para elaboração de um mapa de refletividade de fundo. Esse processamento consistiu
Braz. j. oceanogr.. Publicado em: 2013-03
-
11. COI barcode versus morphological identification of Culex ( Culex ) (Diptera: Culicidae) species: a case study using samples from Argentina and Brazil
Sequences of the cytochrome c oxidase subunit I (COI) mitochondrial gene from adults of 22 Culex ( Culex ) species from Argentina and Brazil were employed to assess species identification and to test the usefulness of COI for barcoding using the best close match (BCM) algorithm. A pairwise Kimura two-parameter distance matrix including the mean intra and int
Mem. Inst. Oswaldo Cruz. Publicado em: 2013
-
12. Development of an SSR-based identification key for Tunisian local almonds
Ten simple sequence repeat (SSR) loci were used to study polymorphism in 54 almond genotypes. All genotypes used in this study originated from almond-growing areas in Tunisia with different climatic conditions ranging from the sub-humid to the arid and are preserved in the national collection at Sidi Bouzid. Using ten SSR, 130 alleles and 250 genotypes were
Scientia Agricola. Publicado em: 2012-04